update plugin files

plugins/codemirror/addon/edit/matchbrackets.js

@@ -117,25 +117,25 @@
     });
   }
 
-  CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
-    function clear(cm) {
-      if (cm.state.matchBrackets && cm.state.matchBrackets.currentlyHighlighted) {
-        cm.state.matchBrackets.currentlyHighlighted();
-        cm.state.matchBrackets.currentlyHighlighted = null;
-      }
+  function clearHighlighted(cm) {
+    if (cm.state.matchBrackets && cm.state.matchBrackets.currentlyHighlighted) {
+      cm.state.matchBrackets.currentlyHighlighted();
+      cm.state.matchBrackets.currentlyHighlighted = null;
     }
+  }
 
+  CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
     if (old && old != CodeMirror.Init) {
       cm.off("cursorActivity", doMatchBrackets);
       cm.off("focus", doMatchBrackets)
-      cm.off("blur", clear)
-      clear(cm);
+      cm.off("blur", clearHighlighted)
+      clearHighlighted(cm);
     }
     if (val) {
       cm.state.matchBrackets = typeof val == "object" ? val : {};
       cm.on("cursorActivity", doMatchBrackets);
       cm.on("focus", doMatchBrackets)
-      cm.on("blur", clear)
+      cm.on("blur", clearHighlighted)
     }
   });
 

plugins/codemirror/addon/hint/show-hint.js

@@ -1,6 +1,8 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE
 
+// declare global: DOMRect
+
 (function(mod) {
   if (typeof exports == "object" && typeof module == "object") // CommonJS
     mod(require("../../lib/codemirror"));
@@ -94,8 +96,10 @@
                                completion.to || data.to, "complete");
         CodeMirror.signal(data, "pick", completion);
         self.cm.scrollIntoView();
-      })
-      this.close();
+      });
+      if (this.options.closeOnPick) {
+        this.close();
+      }
     },
 
     cursorActivity: function() {
@@ -113,7 +117,9 @@
       if (pos.line != this.startPos.line || line.length - pos.ch != this.startLen - this.startPos.ch ||
           pos.ch < identStart.ch || this.cm.somethingSelected() ||
           (!pos.ch || this.options.closeCharacters.test(line.charAt(pos.ch - 1)))) {
-        this.close();
+        if (this.options.closeOnCursorActivity) {
+          this.close();
+        }
       } else {
         var self = this;
         this.debounce = requestAnimationFrame(function() {self.update();});
@@ -259,10 +265,15 @@
     var winW = parentWindow.innerWidth || Math.max(ownerDocument.body.offsetWidth, ownerDocument.documentElement.offsetWidth);
     var winH = parentWindow.innerHeight || Math.max(ownerDocument.body.offsetHeight, ownerDocument.documentElement.offsetHeight);
     container.appendChild(hints);
-    var box = hints.getBoundingClientRect(), overlapY = box.bottom - winH;
-    var scrolls = hints.scrollHeight > hints.clientHeight + 1
-    var startScroll = cm.getScrollInfo();
 
+    var box = completion.options.moveOnOverlap ? hints.getBoundingClientRect() : new DOMRect();
+    var scrolls = completion.options.paddingForScrollbar ? hints.scrollHeight > hints.clientHeight + 1 : false;
+
+    // Compute in the timeout to avoid reflow on init
+    var startScroll;
+    setTimeout(function() { startScroll = cm.getScrollInfo(); });
+
+    var overlapY = box.bottom - winH;
     if (overlapY > 0) {
       var height = box.bottom - box.top, curTop = pos.top - (pos.bottom - box.top);
       if (curTop - height > 0) { // Fits above cursor
@@ -332,7 +343,12 @@
     CodeMirror.on(hints, "mousedown", function() {
       setTimeout(function(){cm.focus();}, 20);
     });
-    this.scrollToActive()
+
+    // The first hint doesn't need to be scrolled to on init
+    var selectedHintRange = this.getSelectedHintRange();
+    if (selectedHintRange.from !== 0 || selectedHintRange.to !== 0) {
+      this.scrollToActive();
+    }
 
     CodeMirror.signal(data, "select", completions[this.selectedHint], hints.childNodes[this.selectedHint]);
     return true;
@@ -379,9 +395,9 @@
     },
 
     scrollToActive: function() {
-      var margin = this.completion.options.scrollMargin || 0;
-      var node1 = this.hints.childNodes[Math.max(0, this.selectedHint - margin)];
-      var node2 = this.hints.childNodes[Math.min(this.data.list.length - 1, this.selectedHint + margin)];
+      var selectedHintRange = this.getSelectedHintRange();
+      var node1 = this.hints.childNodes[selectedHintRange.from];
+      var node2 = this.hints.childNodes[selectedHintRange.to];
       var firstNode = this.hints.firstChild;
       if (node1.offsetTop < this.hints.scrollTop)
         this.hints.scrollTop = node1.offsetTop - firstNode.offsetTop;
@@ -391,6 +407,14 @@
 
     screenAmount: function() {
       return Math.floor(this.hints.clientHeight / this.hints.firstChild.offsetHeight) || 1;
+    },
+
+    getSelectedHintRange: function() {
+      var margin = this.completion.options.scrollMargin || 0;
+      return {
+        from: Math.max(0, this.selectedHint - margin),
+        to: Math.min(this.data.list.length - 1, this.selectedHint + margin),
+      };
     }
   };
 
@@ -468,11 +492,15 @@
     completeSingle: true,
     alignWithWord: true,
     closeCharacters: /[\s()\[\]{};:>,]/,
+    closeOnCursorActivity: true,
+    closeOnPick: true,
     closeOnUnfocus: true,
     completeOnSingleClick: true,
     container: null,
     customKeys: null,
-    extraKeys: null
+    extraKeys: null,
+    paddingForScrollbar: true,
+    moveOnOverlap: true,
   };
 
   CodeMirror.defineOption("hintOptions", null);

plugins/codemirror/addon/lint/lint.js

@@ -170,6 +170,10 @@
       var anns = annotations[line];
       if (!anns) continue;
 
+      // filter out duplicate messages
+      var message = [];
+      anns = anns.filter(function(item) { return message.indexOf(item.message) > -1 ? false : message.push(item.message) });
+
       var maxSeverity = null;
       var tipLabel = state.hasGutter && document.createDocumentFragment();
 
@@ -187,9 +191,9 @@
           __annotation: ann
         }));
       }
-
+      // use original annotations[line] to show multiple messages
       if (state.hasGutter)
-        cm.setGutterMarker(line, GUTTER_ID, makeMarker(cm, tipLabel, maxSeverity, anns.length > 1,
+        cm.setGutterMarker(line, GUTTER_ID, makeMarker(cm, tipLabel, maxSeverity, annotations[line].length > 1,
                                                        state.options.tooltips));
     }
     if (options.onUpdateLinting) options.onUpdateLinting(annotationsNotSorted, annotations, cm);

plugins/codemirror/addon/search/jump-to-line.js

@@ -13,8 +13,11 @@
 })(function(CodeMirror) {
   "use strict";
 
+  // default search panel location
+  CodeMirror.defineOption("search", {bottom: false});
+
   function dialog(cm, text, shortText, deflt, f) {
-    if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true});
+    if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true, bottom: cm.options.search.bottom});
     else f(prompt(shortText, deflt));
   }
 

plugins/codemirror/addon/search/search.js

@@ -19,6 +19,9 @@
 })(function(CodeMirror) {
   "use strict";
 
+  // default search panel location
+  CodeMirror.defineOption("search", {bottom: false});
+
   function searchOverlay(query, caseInsensitive) {
     if (typeof query == "string")
       query = new RegExp(query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&"), caseInsensitive ? "gi" : "g");
@@ -63,12 +66,13 @@
       selectValueOnOpen: true,
       closeOnEnter: false,
       onClose: function() { clearSearch(cm); },
-      onKeyDown: onKeyDown
+      onKeyDown: onKeyDown,
+      bottom: cm.options.search.bottom
     });
   }
 
   function dialog(cm, text, shortText, deflt, f) {
-    if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true});
+    if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true, bottom: cm.options.search.bottom});
     else f(prompt(shortText, deflt));
   }
 

plugins/codemirror/addon/wrap/hardwrap.js

@@ -35,7 +35,7 @@
     for (; at > 0; --at)
       if (wrapOn.test(text.slice(at - 1, at + 1))) break;
 
-    if (at == 0 && !forceBreak) {
+    if (!forceBreak && at <= text.match(/^[ \t]*/)[0].length) {
       // didn't find a break point before column, in non-forceBreak mode try to
       // find one after 'column'.
       for (at = column + 1; at < text.length - 1; ++at) {
@@ -91,7 +91,8 @@
       }
       while (curLine.length > column) {
         var bp = findBreakPoint(curLine, column, wrapOn, killTrailing, forceBreak);
-        if (bp.from != bp.to || forceBreak) {
+        if (bp.from != bp.to ||
+            forceBreak && leadingSpace !== curLine.slice(0, bp.to)) {
           changes.push({text: ["", leadingSpace],
                         from: Pos(curNo, bp.from),
                         to: Pos(curNo, bp.to)});